Results 61 to 70 of about 73,771 (305)

Multi-Objective Target-Oriented Robust Optimization of Biomass Co-Firing Networks Under Quality Uncertainty

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2021
Reductions in coal use and greenhouse gas emissions may be achieved through implementing biomass co-firing in existing coal-fired power plants with minor retrofits. Furthermore, the biomass may be sourced sustainably from agricultural wastes.
Jayne San Juan, Charlle Sy
doaj   +1 more source

Bioenergy production from perennial energy crops: A consequential LCA of 12 bioenergy scenarios including land use changes [PDF]

open access: yes, 2012
In the endeavor of optimizing the sustainabilityof bioenergy production in Denmark, this consequential lifecycle assessment (LCA) evaluated the environmental impactsassociated with the production of heat and electricity from onehectare of Danish arable ...
Astrup, Thomas Fruergaard   +3 more
core   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Life cycle assessment of ammonia co-firing power plants: A comprehensive review and analysis from a whole industrial chain perspective

open access: yesAdvances in Applied Energy
Ammonia, a reliable low-carbon alternative fuel with energy storage capabilities, has garnered increasing attention for its application of co-firing in coal-fired power plants as a strategy to mitigate direct carbon emissions.
Hui Kong   +5 more
doaj   +1 more source

Technical and Economic Aspects of Biomass Co-Firing in Coal-Fired Boilers

open access: yesInternational Journal of Applied Mechanics and Engineering, 2014
The article presents the analysis of the potential of using biomass and coal co-firing in the Polish electro energetic system and shows the benefits resulting from an increase of biomass amount in electricity production in one of the largest Polish power
M. Dzikuć, K. Łasiński
doaj   +1 more source

POTENTIAL OF BIOMASS IN NARVA REGION REGARDING OIL SHALE AND BIOMASS CO-FIRING; pp. 181–192 [PDF]

open access: yesOil Shale, 2011
Estonia had obligation to EU to use 5.1% of renewable power (from the total consumption) by the end of 2010. This obligation could be reached mainly by introduction of new co-generation power plants on the basis of biomass (Tal­linn, Tartu, Pärnu ...
Ü. KASK   +7 more
doaj   +1 more source

Co-firing Bosnian coals with woody biomass: Experimental studies on a laboratory-scale furnace and 110 MWe power unit [PDF]

open access: yes, 2012
This paper presents the findings of research into cofiring two Bosnian cola types, brown coal and lignite, with woody biomass, in this case spruce sawdust.
Becic Kemal   +8 more
core   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

NO Emissions and Combustion Efficiency during Biomass Co-firing and Air-staging

open access: yesBioResources, 2015
Experiments were carried out in a drop tube furnace to investigate the effects of biomass/coal co-firing and air staging on NO emission and combustion efficiency.
Yufeng Wang   +6 more
doaj   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

open access: yesAdvanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar   +7 more
wiley   +1 more source

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